| Elements content in tree rings from Xi'an, China and environmental variations in the past 30 years | |
| Liu, Yu1; Ta, Weiyuan1,2; Cherubini, Paolo3; Liu, Ruoshi4; Wang, Yanchao5; Sun, Changfeng1 | |
| 2018-04-01 | |
| 发表期刊 | SCIENCE OF THE TOTAL ENVIRONMENT
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| 卷号 | 619-620期号:2018页码:120-126 |
| 文章类型 | Article |
| 摘要 | Using inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma atomic emission spectroscopy (ICP-AES), the characteristics of chemical elements were analyzed in white poplar (Populus bonatii Levl.) and ailanthus (Ailanthus altissima (Mill.) Swingle) from three sites in the town of Xi'an, China. The results indicated that the concentration variations of Pb and Cd in tree rings were consistent with that of the environment where the trees were growing. P and Zn were translocated within tree rings to a certain degree, which led to an inaccurate pollution reconstruction. We also found that white poplar had a stronger absorptive capacity of Cd and Zn than ailanthus, which could make white poplar better as a species in environmental remediation. From this research we can see the great potential of tree rings for studying the history of different element pollution in the environment, showing that dendrochemical methods could be used as a powerful component in environmental monitoring programmes, to reconstruct past pollution history at the time when monitoring systems were not yet installed. (c) 2017 Elsevier B.V. All rights reserved. |
| 关键词 | Xi'an China Tree Rings Chemical Element Environmental Variation |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| DOI | 10.1016/j.scitotenv.2017.11.075 |
| 关键词[WOS] | PINUS-SYLVESTRIS ; TRACE-ELEMENTS ; DENDROCHEMICAL ANALYSIS ; HISTORICAL CHANGES ; AIR-POLLUTION ; SCOTS PINE ; LEAD ; PATTERNS ; BARK ; VARIABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| WOS记录号 | WOS:000424144200014 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/5232 |
| 专题 | 现代环境研究室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Earth Environm, Xian 710061, Shaanxi, Peoples R China 2.Shaanxi Appraisal Ctr Environm Engn, Xian 710065, Shaanxi, Peoples R China 3.Swiss Fed Inst Forest Snow & Landscape Res, WSL, Zurcherstr 111, CH-8903 Birmensdorf, Switzerland 4.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Dept Environm Sci & Technol, Xian 710049, Shaanxi, Peoples R China 5.Xingtai Univ, Dept Geog, Xingtai 054001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yu,Ta, Weiyuan,Cherubini, Paolo,et al. Elements content in tree rings from Xi'an, China and environmental variations in the past 30 years[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,619-620(2018):120-126. |
| APA | Liu, Yu,Ta, Weiyuan,Cherubini, Paolo,Liu, Ruoshi,Wang, Yanchao,&Sun, Changfeng.(2018).Elements content in tree rings from Xi'an, China and environmental variations in the past 30 years.SCIENCE OF THE TOTAL ENVIRONMENT,619-620(2018),120-126. |
| MLA | Liu, Yu,et al."Elements content in tree rings from Xi'an, China and environmental variations in the past 30 years".SCIENCE OF THE TOTAL ENVIRONMENT 619-620.2018(2018):120-126. |
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| Elements content in （895KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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